1056274552367 has 16 divisors (see below), whose sum is σ = 1147824537600. Its totient is φ = 968325282720.

The previous prime is 1056274552363. The next prime is 1056274552381. The reversal of 1056274552367 is 7632554726501.

It is a cyclic number.

It is not a de Polignac number, because 1056274552367 - 2² = 1056274552363 is a prime.

It is a super-2 number, since 2×1056274552367² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056274552363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8304809 + ... + 8431037.

It is an arithmetic number, because the mean of its divisors is an integer number (71739033600).

Almost surely, 2^{1056274552367} is an apocalyptic number.

1056274552367 is a deficient number, since it is larger than the sum of its proper divisors (91549985233).

1056274552367 is a wasteful number, since it uses less digits than its factorization.

1056274552367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140486.

The product of its (nonzero) digits is 10584000, while the sum is 53.

The spelling of 1056274552367 in words is "one trillion, fifty-six billion, two hundred seventy-four million, five hundred fifty-two thousand, three hundred sixty-seven".